*{margin: 0;padding: 0;}
body{background-color: black;}
.warp{display: none;
    position: absolute;
    width: 100%;
    height: 750px;
    background-position: center 0;
    background-size: cover;
    background-attachment:fixed;
    background-image:url(../background/背景图.png);
}

.left_op{
    position:fixed;top: 20px;
    display: block;
    height: 750px;
    width: 15%;
    margin-left: 5%;
    background: -moz-linear-gradient(top, black 45%, rgba(0,0,0,0%)); 
    background: -moz-linear-gradient(to bottom, black 45%, rgba(0,0,0,0%)); 
    background: -ms-linear-gradient(top, black 45%, rgba(0,0,0,0%)); 
    background: -o-linear-gradient(top, black 45%, rgba(0,0,0,0%)); 
    background: -webkit-linear-gradient(top, black 45%, rgba(0,0,0,0%));
    /* 弄个渐变 */
}




.options_out{
    display:block;
    position: relative ;top: 20px;
    height: auto;
    width: 80%;
    margin: auto;
    
    
}

.op{
    display: block;
    position: relative;
    margin: 5px 10px 10px;
    color: aliceblue;
    font-size: 22px;
    text-decoration:none;
}

.the_right{
    display: block;
    position: absolute;
    top: 30px;right: 5%;
    width:70%;
    color: white;
}
.the_title{
    position: absolute; display: inline;
    top: 0px;right: 10px;
    font-size: 40px;font-weight:bold;;text-align: right;}
.hid_init{display: none;}

.search{
    position: relative; display: inline; 
    top: 15px;left: 1%;}
.inp{width:40%;height: 18px;}
.sbut{left: 39%;}
.todolist{
    display: block;
    position: relative;
    top: 70px;left: 1%;padding-bottom:5px;
    width: 98%;
    height: max-content;
    background-color: rgba(11, 11, 11,35%);
}
.the_func{padding-bottom:5px;}
.the_func button{
    position: relative;top: 5px;left: 10px;bottom: 5px; margin: 5px;}
.the_func input{
    display: none;width: 40%;
    position: relative;top: 5px;left: 10px;bottom: 5px; margin: 5px;
}
.tr{
    position: relative;
    display: inline-flex;
    height: auto;width: 96%;
    margin: 5px 1% 5px;
    padding: 6px 1% 6px;
    background-color: rgba(51, 51, 51,25%);
}
.th{
    margin-left: 5px;
    position: relative;
    display: inline-block;
    width: 60%;
    text-decoration:none
}
.td{
    position: absolute;
    display: inline-block;
    width: 30%;
    right: 1%;
    text-align: right;
}
.td input{display: none; margin: 0px 4px 0px;}